The Daily Brew
Selected astro-ph abstracts for Thursday 2023 August 31
- New Post-DART Collision Period for the Didymos System: Evidence for Anomalous Orbital Decay
Taylor Gudebski, Elisabeth Heldridge, Brady McGawn, Elle O Hill, Jonathan J. Swift, Henry Zhou
[ arXiv:2308.15488v1 | PDF File ]
- Planet formation throughout the Milky Way: Planet populations in the context of Galactic chemical evolution
Jesper Nielsen, Matthew Raymond Gent, Maria Bergemann, Philipp Eitner, Anders Johansen
[ arXiv:2308.15504v1 | PDF File ]
- Estimating Ejecta Mass Ratios in Kepler's SNR: Global X-Ray Spectral Analysis Including Suzaku Systematics and Emitting Volume Uncertainties
Tyler Holland-Ashford, Patrick Slane, Laura A. Lopez, Katie Auchettl, Vinay Kashyap
[ arXiv:2308.15527v1 | PDF File ]
- TOI-4600 b and c: Two long-period giant planets orbiting an early K dwarf
Ismael Mireles, Diana Dragomir, Hugh P. Osborn, Katharine Hesse, Karen A. Collins, Steven Villanueva, Allyson Bieryla, David R. Ciardi, Keivan G. Stassun, Mallory Harris, Jack J. Lissauer, Richard P. Schwarz, Gregor Srdoc, Khalid Barkaoui, Arno Riffeser, Kim K. McLeod, Joshua Pepper, Nolan Grieves, Vera Maria Passegger, Solène Ulmer-Moll, Joseph E. Rodriguez, Dax L. Feliz, Samuel Quinn, Andrew W. Boyle, Michael Fausnaugh, Michelle Kunimoto, Pamela Rowden, Andrew Vanderburg, Bill Wohler, Jon M. Jenkins, David W. Latham, George R. Ricker, Sara Seager, Joshua N. Winn
[ arXiv:2308.15572v1 | PDF File ]
- Improved Redshifts for DESI EDR Quasars
Qiaoya Wu, Yue Shen
[ arXiv:2308.15586v1 | PDF File ]
- Discovery of Spherules of Likely Extrasolar Composition in the Pacific Ocean Site of the CNEOS 2014-01-08 (IM1) Bolide
Abraham Loeb, Toby Adamson, Sophie Bergstrom, Richard Cloete, Shai Cohen, Kevin Conrad, Laura Domine, Hairuo Fu, Charles Hoskinson, Eugenia Hyung, Stein Jacobsen, Mike Kelly, Jason Kohn, Edwin Lard, Sebastian Lam, Frank Laukien, Jim Lem, Rob McCallum, Rob Millsap, Christopher Parendo, Michail Pataev, Chaitanya Peddeti, Jeff Pugh, Shmuel Samuha, Dimitar Sasselov, Max Schlereth, J.J. Siler, Amir Siraj, Peter Mark Smith, Roald Tagle, Jonathan Taylor, Ryan Weed, Art Wright, Jeff Wynn
[ arXiv:2308.15623v1 | PDF File ]
- Measurements of the Hubble constant from combinations of supernovae and radio quasars
Tonghua Liu, Xiyan Yang, Zisheng Zhang, Jieci Wang, Marek Biesiada
[ arXiv:2308.15731v1 | PDF File ]
- Asteroseismology sheds light on the origin of carbon-deficient red giants: likely merger products and linked to the Li-rich giants
Sunayana Maben, Simon W. Campbell, Yerra Bharat Kumar, Bacham E. Reddy, Gang Zhao
[ arXiv:2308.15919v1 | PDF File ]
- Seasonal thaws under mid-to-low pressure atmospheres on Early Mars
Paolo Simonetti, Giovanni Vladilo, Stavro L. Ivanovski, Laura Silva, Lorenzo Biasiotti, Michele Maris, Giuseppe Murante, Erica Bisesi, Sergio Monai
[ arXiv:2308.16094v1 | PDF File ]
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